Recover Excel Files from Virus-Infected Pen Drives for Free

Summary: Imagine you lost your important Excel file on which you had been working since the morning and in the next moment you realized that the file was not saved and you just lost hours of work. Wondering how to deal with this situation? Read this blog to know how Stellar free data recovery software can help you.

From making annual reports to business growth representation figures, excel is a commonly used program for organizing data, creating pivot tables, charts etc. People from all walks of life, know the importance of Excel and the part it plays. Although it is a common file, there is a probability that you may accidentally delete excel files while working or are unable to access it due to unexpected errors. In addition, one of the major issues users face is to recover excel files from a virus infected pen drive.

Pen drives have made it possible to store and carry our important files such as excel, word document, photos, videos, etc. with us day in and day out. They just fit perfectly in our pockets and are compatible with almost every device; hence, they are widely used for transferring data from one system to another. But what if your pen drive is infected by a virus and due to it you end up losing your excel files, how will you recover your excel files for free?

A user reported that his pen drive got virus-infected and to remove the virus from it, he ran an antivirus program which removed the virus but also deleted excel files stored on it.

When your pen drive is infected by a virus, the first thing you ought to do is stop using it, even not for removing virus as an antivirus utility may remove your files as well. Further, if you have a backup, then you can recover your excel files from it, else you can use these free data recovery methods to recover your excel files.

1. Free File Recovery Software Approach

Stellar Windows Data Recovery – Free Edition is an easy to use tool to recover files from a virus-infected pen drive. The software is equipped with powerful utilities to recover lost and deleted files for free. Further, it supports a wide range of file systems and is efficient in recovering files such as Excel, emails, word files, photos, audio and video files.

Using Stellar Windows Data Recovery – Free Edition, you can recover your files from all storage devices for free. Here’s how the software works:

• From the website, download Stellar Windows Data Recovery – Free Edition. Connect your pen drive to your system and launch the software
• On ‘Select What to Recover’ screen, select file types from the given option that you wish to recover. For instance, if you want to recover photos, then under Multimedia Files, select ‘Photos’ and click on ‘Next’

• From ‘Select Location’ screen, select the connected pen drive and click ‘Scan’

• The scanning process starts and once the process is complete, software lists all the recoverable files

• Select the files from the list and click on ‘Recover’ to save the files

2. Restore Excel File from the Previous Version

If excel files are deleted from your pen drive or from your system; then you can recover them from the previous version. This feature works when Windows Backup option is enabled, else, it will not work.

Follow these steps to recover excel files:

• Connect your pen drive to your system, go to This PC and navigate to the folder of excel files
• Select the folder, right-click on it and select ‘Restore previous versions’
• From the available version of excel files, select the required one and click on ‘Restore’

3. Use Command Line to Recover Excel Files

The Command prompt should be your first choice to recover excel files from the virus-infected pen drive. Here’s how command prompt recovers your files:

• Connect your virus-infected pen drive to your system and then in the search box type ‘CMD’ and hit ‘Enter’
• In the command window, type in attrib –h-r-s /s/ drive letter:\*.*”, for example, “attrib -h -r -s /s /d G:\*.*” and hit ‘Enter’

• Windows starts repairing the virus-infected pen drive and once the process is complete, you can access your pen drive and recover excel files.

Even after following the above-mentioned steps you’re unable to recover your excel files, then try a Home approach i.e. a data recovery tool.

To Sum Up

It is always a good idea to create a backup of important files since no one can anticipate what might go wrong. The scenario presented in the blog paints a clear picture of how you can recover your Microsoft excel files for free from a virus-infected pen drive. For quick and better results, you can always go with Stellar Windows Data Recovery – Free Edition.

Repair Files using Stellar Toolkit for File Repair

Stellar Toolkit for File Repair Technician

The main interface of Stellar Toolkit for File Repair comprises four modules to repair MS Office and PDF files. These modules are:

• Repair Document
• Repair Spreadsheet
• Repair PowerPoint
• Repair PDF

Click on the desired tab to repair that file format.

                                    Figure 1 - Illustrates Homepage of the Stellar Toolkit for File Repair

Steps to Repair MS Word – .doc/.docx file

• Click Select File to select a single corrupt Word (.doc/.docx) file that you want to repair. Alternately, click Select Folder for selecting all Word files in a single folder.

Note: Click Find file(s) to search for the Word file, if the location is not known.

                                     Figure 2 - Illustrates Selection of single doc/.docx file or multiple files

• Once the file is selected, click the Scan button to scan and repair the file.
• A preview of the repaired Word file is displayed on the screen. Verify the file contents from the right pane of the preview window.

                                         Figure 3 - Preview of Repaired Word Document

Note: If you’re unable to repair a corrupt .doc file, select ‘Advance Repair’ option from the File menu for repairing the .doc files.  

• Click the Save icon on the File menu to save the repaired file.

                                                                     Figure 4 - File Menu

• In Save Document dialog box that appears, do the following:

• Select default location or a new folder to save the repaired file.

• Save the file in any of these formats: ‘Full Document’, ‘Filtered Text’ or ‘Raw Text’.

• Click OK.

                                                        Figure 5 - Word Document Saving Options

The repaired file will be saved at your preferred location.

Steps to Repair Excel – .xls/.xlsx files

• In Select File window, click Browse to select the corrupt Excel file from the desired location. If you do not know the file location, click Search to find and select the corrupted spreadsheet.
• Once the Excel file is selected, start repairing the file by clicking the Repair button.

                              Figure 6 - Illustrates selection of one xls/xlsx file or multiple files in a folder

• After completion of the repair process, the software displays the repaired Excel file and its recoverable data in a preview window.

                                                        Figure 7 - Preview of Excel File

• Click on Save File icon on Home menu to save the repaired file.
• In Save File dialog box, choose Default location or Select New Folder for saving the file.

                                               Figure 8 - Select Destination to Save Repaired Excel File

• Click OK to proceed with the saving process.

The repaired file gets saved at the preferred location.

Note: To recover the Engineering formulae, include ‘Analysis ToolPak’ Add-in.

 Steps to Repair PowerPoint – ppt/pptx/pptm file

• Click Browse to select the corrupt PowerPoint file. Alternately, click on Search to search for the file, if the location is not known.

                                    Figure 9 - Illustrates Selection of Single PowerPoint Presentation

• Once the corrupt PowerPoint file is selected, click Scan for scanning and repairing the file.
• A preview of scanned file gets displayed. Verify the file contents from the preview window.
• Click Save on Home menu to save the repaired PPT file.
• From the Save File dialog box, click Default location or Other location under Save As for saving the file.

                                                    Figure 10 - Select Location to Save PPT File

• Click on the OK button and the repaired file is saved at preferred location.

Steps to Repair PDF file

• From the Stellar Repair for PDF main interface window, click Add File to select a single or multiple PDF files you want to repair.

                                            Figure 11 - Illustrates adding of corrupt PDF Files

• A screen with recently added PDF file is displayed. Select the file and click Repair to start repairing it.

                                                Figure 12 - Repair the Selected PDF File

• A screen showing the progress of the repair process appears.
• When the ‘Repair Complete’ window pops-up, click OK.
• Preview the repaired PDF file.
• Click the Save Repaired Files button to save the repaired file.

                                                  Figure 13 - Save Repaired File

• In Browse for Folder dialog box, select a folder for saving the file.
• From the Saving Complete dialog box, click the hyperlink to the folder containing the repaired PDF file.

                                                      Figure 14 - Saving Complete Window

• Click OK.

How Can I Recover Corrupted Excel File 2016?

Error Messages Indicating Corruption in Excel File

• When an Excel 2016 file turns corrupt, you’ll receive an error message that reads: “The file is corrupt and cannot be opened .”

• But sometimes, you encounter the “Excel cannot open this file” error message due to corruption in the file.

Why does Excel File turn Corrupt?

Following are some common reasons that can turn an Excel file corrupt:

• Large size of the Excel file
• The file is virus infected
• Hard drive on which Excel file is stored has developed bad sectors
• Abrupt system shutdown while working on a worksheet

Workarounds to Recover Data from Corrupt Excel

The workarounds to recover corrupted Excel file 2016 data will vary depending on whether you can open the file or not.

How to Recover Corrupted Excel File 2016 Data When You Can Open the File?

If the corrupt Excel file is open, try any of the following workarounds to retrieve the data:

Workaround 1 – Use the Recover Unsaved Workbooks Option

If your Excel file gets corrupt while you are working on it and you haven’t saved the changes, you can try retrieving the file’s data by following these steps:

• Open your Excel 2016 application and click on the Open Other Workbooks option.

• Click the Recover Unsaved Workbooks button at the bottom of the ‘Recent Workbooks’ section.

• A window with list of unsaved Excel files will open. Click the corrupt file you want to open.

This will reopen your last saved version of the Excel workbook. If this method doesn’t work, proceed with the next workaround.

Workaround 2 – Revert to Last Saved Version of your Excel File

If your Excel file gets corrupt in the middle of making any changes, you can recover the file’s data if the changes haven’t been saved. For this, you need to revert to the last saved version of your Excel file. Doing so will discard any changes that may have caused the file to turn corrupt. Here’s how to do it:

• In your Excel 2016 file, click File from the main menu.
• Click Open. From the list of workbooks under Recent workbooks, double-click the corrupt workbook that is already open in Excel.
• Click Yes when prompted to reopen the workbook.

Excel will revert the corrupt file to its last saved version. If it fails, skip to the next workaround.

Workaround 3 – Save the Corrupted Excel File in Symbolic Link (SYLK) Format

Saving an Excel file in SYLK format might help you filter out corrupted elements from the file. Here are the steps to do so:

• From your Excel File menu, choose Save As.
• In ‘Save As’ window that pops-up, from the Save as type dropdown list, choose the SYLK (Symbolic Link) option, and then click Save.

Note: Only the active sheet will be saved in workbook on choosing the SYLK format.

• Click OK when prompted that “The selected file type does not support workbooks that contain multiple sheets”. This will only save the active sheet.

• Click Yes when the warning message appears - “Some features in your workbook might be lost if you save it as SYLK (Symbolic Link)”.

• Click File > Open.
• Browse the corrupt workbook saved with SYLK format (.slk) and open it.
• After opening the file, select File > Save As.
• In ‘Save as type’ dialog box, select Excel workbook.
• Rename the workbook and hit the Save button.

After performing these steps, a copy of your original workbook will be saved at the specified location.

How to Recover Corrupted Excel File 2016 Data When You Cannot Open the File?

If you can’t access the Excel file, apply one of these workarounds to salvage the file’s data.

Workaround 1 – Open and Repair the Excel File

Excel automatically initiates ‘File Recovery’ mode on opening a corrupt file. After starting the auto-recovery mode, it attempts to reopen and repair the corrupt Excel file at the same time. If the auto-recovery mode does not start automatically, you can try to fix corrupted Excel file 2016 manually by using ‘Open and Repair’. Follow these steps:

• Open a blank file, click the File tab and select Open.
• Browse the location where the corrupt 2016 Excel file is stored.
• When an ‘Open’ dialog box appears, select the file you want to repair.
• Once the file is selected, click the arrow next to the Open button, and then click the Open and Repair button.
• Do any of these actions:
• Click Repair to fix corrupted file and recover data from it.
• Click Extract Data if you cannot repair the file or only need to extract values and formulas.

If performing these actions doesn’t help you retrieve the data, proceed with the next workaround.

Workaround 2 – Disable the Protected View Settings

Follow these steps to disable the protected view settings in an Excel file:

• Open a blank 2016 workbook.

• Click the File tab and then select Options.

• When an Excel Options window opens, click Trust Center > Trust Center Settings.

• In the window that pops-up, choose Protected View from the left side navigation. Under ‘Protected View’, uncheck all the checkboxes, and then hit OK.

Now, try opening your corrupt Excel 2016 file. If it won’t open, try the next workaround.

Workaround 3 – Link to the Corrupt Excel File using External References

If you only need to extract Excel file data without formulas or calculated values, use external references to link to your corrupt Excel 2016 file. Here’s how you can do it:

• From your Excel file, click File > Open.
• From the window that opens, click Computer and then click Browse and copy the name of your corrupt Excel 2016 file. Click the Cancel button.

• Go back to your Excel file, click File > New > Blank workbook.

• In the new Excel workbook, type “=CorruptExcelFile Name!A1” in cell A1 to reference cell A1 of the corrupted file. Replace the ‘CorruptExcelFile Name’ with the name of the corrupt file that you have copied above. Hit ENTER.
• If ‘Update Values’ dialog box appears, select the corrupt 2016 Excel file, and then click OK.
• If ‘Select Sheet’ dialog box pops-up, select a corrupt sheet, and press the OK button.
• Select and drag cell A1 till the columns required to store the data of your corrupted Excel file.
• Next, copy row A and drag it down to the rows needed to save the file’s data.
• Select and copy the file’s data.
• From the Edit menu, choose the Paste Special option and then select Values. Click OK to paste values and remove the reference links to the corrupt file.

Check the new Excel file for recoverable data. If this didn’t work, consider using an Excel file repair tool to retrieve data.

Alternative Solution to Recover Excel File Data

Applying the above workarounds may take considerable time to recover corrupted Excel file 2016. Also, they may fail to extract data from a severely corrupted file. Using Stellar Repair for Excel software can help you overcome these limitations. The software helps repair severely corrupted XLS/XLSX file and retrieve all the file data in a few simple steps.

Key benefits of using Stellar Repair for Excel are as follows:

• Recovers tables, pivot tables, images, charts, chartsheets, hidden sheets, etc.
• Maintains original spreadsheet properties and cell formatting
• Batch repair multiple Excel XLS/XLSX files in a single go
• Supports MS Excel 2019, 2016, 2013, and previous versions

Check out this video to know how the Excel file repair tool from Stellar® works:

Conclusion

Errors such as ‘the file is corrupt and cannot be opened’, ‘Excel cannot open this file’, etc. indicate corruption in an Excel file. Large-sized workbook, virus infection, bad sectors on hard disk drive, etc. are some reasons that may result in Excel file corruption. The workarounds discussed in this article can help you recover corrupted Excel file 2016 data. However, manual methods can be time-consuming and might fail to extract data from severely corrupted workbook. A better alternative is to use Stellar Repair for Excel software that is purpose-built to repair and recover data from damaged or corrupted Excel file.

[Fixed] “Microsoft Excel Cannot Access the File” Error

Summary: The “Microsoft Excel cannot access the file” error usually occurs when there is an issue with the Excel file you are trying to save. This post summarizes the causes behind the error and mentions some effective solutions to fix it. If you suspect the problem is encountered due to corruption in the Excel file, you can use the professional Excel repair tool mentioned in the post to repair the file.

You may experience the “Microsoft Excel cannot access the file” error when saving the Excel file. This happens when the Excel application fails to read the file you are attempting to save. The error message indicates that there is an issue with the file name or its path. Sometimes, the error occurs if the file you are trying to access is already in use by another application. Some other reasons for the “Excel cannot access the file” error are:

• Faulty or incompatible Excel add-ins.
• The file is in Protected View.
• The Excel file is damaged or corrupted.
• You do not have the required permissions to access the file.
• The Excel file is not in a compatible format.

Methods to Fix “Microsoft Excel Cannot Access the File” Error

Sometimes, changing the file location can fix the “Microsoft Excel cannot access the file” error. You can try changing the file location, if the location is incorrect. If moving the file to a different location didn’t work, then try the below troubleshooting methods.

Method 1: Check the File Name and Path

You can get the “Microsoft Excel cannot access file” error if there is an issue with the file path – either the path does not exist or it is too lengthy, thus creating conflicts. Make sure the file path is correct. If the file name is too long, you can rename the file with a short name and also move the file to the parent folder instead of a subfolder. After that, remove the file from the Recent list that is created by Excel based on your recent activity. Follow the below steps:

• Open the Excel application.
• In the Recent list, right-click on the affected Excel file.
• Now, select Remove from list.

• Close the Excel application.

Now, reopen the problematic file and check if the error exists. If yes, then follow the next solution.

Method 2: Try Clearing the Microsoft Office Cache

Sometimes, clearing the Microsoft Office cache can help eliminate the “Excel cannot access the file” error. To clear the Microsoft Office cache, follow the given steps:

• First, close all the Office applications.
• Press Windows+R to open the Run window.
• Type %localappdata%\Microsoft\Office\16.0\OfficeFileCache and press the Enter key. You can change ‘16.0’ with your Office version.

• In the OfficeFileCache window, clear all the temporary files.

Method 3: Check and Update Microsoft Excel

You can try updating your Microsoft Excel application. The latest updates include bug fixes, security patches, and other improvements. Updating the application can help fix several issues that might be causing the error. Here are the steps to update Microsoft Excel:

• Open your Excel application.
• Go to File and then select Account.
• Under Product information, click Update Options and then click Update Now.

Method 4: Disable Protected View

You may get the “Microsoft Excel cannot access the file” error if the Protected View option is enabled. You can try disabling the Protected View settings in Excel. This allows you to open the file without any restrictions. However, disabling the protected view can put your system at high risk. To disable the Protected View in Microsoft Excel, follow the below steps:

• In Excel, go to File and then click Options.
• In the Excel Options window, click Trust Center and then click Trust Center Settings.

• Click Protected View from the left pane in the Trust Center Settings window.
• Unselect the options under Protected View. Click OK.

Method 5: Check and Disable Add-ins

The “Excel cannot access the file” error can also occur due to faulty add-ins in Excel. To check if the error has occurred due to some faulty add-ins, open the application in safe mode (press Windows + R and typeexcel /safe in the Run window**)**. If you can save the file without any hiccups in safe mode, this indicates some problematic add-ins are behind the error. You can remove the Excel add-ins by following these steps:

• Open your Excel application and go to File > Options.

• In Excel Options, select Trust Center and then click Trust Center Settings.

• In Trust Center Settings, click Add-ins and thenselect “Disable all applications Add-ins”. Click OK.

Method 6: Check File Permission

You can get the “Excel cannot access the file” error if you don’t have sufficient permissions to modify the Excel file. You can check and provide the write permissions to fix the issue. Here’s how to do so:

• Open Windows Explorer.
• Find the affected Excel file, right-click on it, and click Properties.

• In the Properties window, click the Securities option and click Edit.

• In the Security window, select the user names under ‘Group or users name’.
• Check the file permissions and make sure the write option is enabled. If not, then grant the permission. Click Apply and then OK.

Method 7: Check External Links

The “Excel cannot access the file” error can also occur due to broken external links in the Excel file. External links are references to the data or content in other files. The link usually breaks if the file has been moved to another location or the file name is changed. You can check and change the source of link.

Method 8: Repair your Excel File

Excel may fail to read the file if it is corrupted or damaged. If the error “Excel cannot access the file” has occurred due to file corruption, then try the Excel’s Open and Repair utility to repair the Excel file. Here are the steps:

• In the Excel application, click the File tab and then select Open.
• Click Browse to select the problematic workbook.
• The Open dialog box will appear. Click on the corrupted file.
• Click the arrow next to the Open button and then select Open and Repair.
• You will see a dialog box with three buttons – Repair, Extract Data, and Cancel.

• Click on the Repair button to recover as much of the data as possible.
• After repair, a message is displayed. Click Close.

If the Open and Repair utility fails to work , it indicates the Excel file is severely corrupted. Use Stellar Repair for Excel to repair severely corrupt Excel file. It helps recover all the components of the corrupted Excel file, such as charts, formulas, etc. without making any changes to the original file. It can also fix all types of corruption-related errors. You can use Stellar Repair for Excel to repair Excel files created in all Excel versions – from 2007 to 2023.

Closure

The “Microsoft Excel cannot access the file” error can occur due to numerous reasons. Follow the troubleshooting methods, such as checking file location, path, permissions, etc., as discussed above to fix this error. Sometimes, Excel throws this error if the file you are trying to save is corrupted. You can try repairing the file using the built-in utility – Open and Repair. If the file is severely corrupted, then you can use Stellar Repair for Excel . It can repair damaged Excel files (.xls, .xlsx, .xltm, .xltx, and .xlsm) with complete integrity.

How to Fix “Errors were detected while saving Excel” Error?

When trying to save the Excel file, you might face unexpected errors. The “Errors were detected while saving Excel” is one such error. It can also occur when using VBA in Excel. The complete error message appears as:

**“Errors were detected while saving [file name]. Microsoft Excel may be able to save the file by removing or repairing some features. To make the repairs in a new file, click Continue. To cancel saving the file, click Cancel.”
**

The error can occur if the features (Pivot tables, charts, macros) used in the Excel file get corrupted . However, there could be several other reasons behind the occurrence of the error. Let’s discuss them.

What Causes the “Errors were detected while saving Excel” Error?

There are various reasons why you encounter this error. Here are some of them:

• Incompatible pivot table in the Excel file
• Large or uncompressed images in the Excel file
• File-sharing properties are not allowing file saving
• Excel file is corrupted
• Large-sized Excel file
• File version incompatibility
• VBA code is corrupted

Ways to Fix the “Errors were detected while saving Excel” Error

You’re not able to save the Excel file if there is no storage space on your hard drive. So, first check if your hard drive has sufficient storage space to save the file. If this is not the case, then it might happen that your antivirus program is interrupting the saving process. To check this, temporarily disable your antivirus program and then try to save the file. If still your Excel is throwing the “Errors were detected while saving Excel” error, then follow the below given methods to fix the error:

Method 1: Open the Excel in Safe Mode and Disable the Add-ins

When you open Excel in safe mode, it opens without the third-party add-ins. This helps in finding out if any add-ins are causing the error.

 Here’s how to open the Excel in safe mode:

• Open the Run window by pressing Windows key + R.

• Type excel /safe in the Run window.

  ?

• Next, click on OK.

• It will open Excel in safe mode.

• Now, try to open and save the affected file.

If you are able to save the file without any issue, then this means that the error has occurred due to third-party add-ins or settings. You can try disabling the add-ins to fix the issue. To do this, follow these steps:

• First, open Excel.
• Then, go to the File tab and click Options.

• In Excel Options, click on the Add-ins

• Under the Manage section, select Excel Add-ins and then click on the Go

• In the Add-ins dialog box, unselect the add-ins under the Add-ins available option and click OK.

  

Note: Disabling add-ins does not remove them from the system. To remove them permanently, you need to uninstall them.

Method 2: Check the Excel File Name

Some users have observed this error when saving the Excel file with an invalid name. You can check the file name and ensure that it should not contain more than 218 characters. If the name exceeds the required limit, then try shortening the file name or move the file to a folder with a short path name.

Method 3: Copy the Data from the Affected File to a New File

If you are not able to save the Excel document, then try copying the data from the affected file to a new Excel file. Then, save the new file with a different name. This helps in resolving the issue.

Method 4: Check and Provide File Permissions

You may experience the “Errors were detected while saving Excel” issue when you do not have desired permissions to modify the folder in which your Excel file is located. To modify the folder, you should have read, write, and create permissions. You can check and provide the desired permissions using the below steps:

• Navigate to the Windows Program Files and then find the desired folder (where the Excel file is saved).
• Right-click on the folder and then choose Properties.
• Select the Security tab and then click
• Click on Change Permissions in the Advanced Settings
• Click Administrators and then click Edit.
• Now set the Apply to drop-down button to This Folder, Subfolder, and Files.
• Click on the Full Control field and then click Apply > OK.

Method 5: Check Pivot Tables in Excel Sheet

You can review Pivot tables to see if they are causing the “Errors were detected while saving Excel” error. To do so, follow the below steps:

• Click Power Pivot > Manage.

  

• Check the tabs in the Power Pivot

• Check if all the formulas used in the table are correct. Sometimes, even a small typo can create an issue in Excel.

Method 6: Repair Your Excel File

The “Errors were detected while saving Excel” issue can also occur if the Excel file is corrupted. In such a case, you can take the help of the built-in utility in Excel – Open and Repair to repair your Excel file. Here’s how to use the tool:

• In Excel, click the File tab and then click Open.
• Click Browse to select the desired file.
• The Open dialog box is displayed. Click on the corrupted file.
• Click on the arrow next to the Open button and then click Open and Repair.
• Click on the Repair

• After repair, a message will appear (as shown in the below figure).

  

• Click Close.

 However, sometimes, the Open and Repair utility fails to fix the file if it is severely corrupted or large-sized. In such a case, you can take the help of a third-party Excel repair software, such as Stellar Repair for Excel. The tool performs a comprehensive scan of the corrupted Excel file to fix the issues and recover all the items from the file without changing the original formatting. It can recover pivot tables, charts, images, engineering formulas, etc. The tool is compatible with Windows 11/10/8.1/8/7. You can download the free trial version of the tool to evaluate its functionality.

Closure

Many Excel users reported facing the situation when they are saving the Excel file. You can check the file’s compatibility to fix the “Errors were detected while saving Excel” issue. If you are getting this error in a Macro-enabled file then you can try deleting the VBA project from a document to resolve the issue. However, deleting the entire VBA code cannot be a better solution as it can lead a data loss in the Project you are working on. In the above article, you have learned the reasons behind the issue and discovered how to fix the error. Follow the methods and if none of them works then try using Stellar Repair for Excel. It is an advanced tool that can quickly repair corruption in Excel worksheets at any level. It lets you restore the corrupted components from the corrupted file without removing the existing data.

How to Resolve ‘Excel found unreadable content in filename.xlsx’ Error in MS Excel?

When opening an Excel spreadsheet in MS Office 2010/2007, you may get the following error message:

“Excel found unreadable content in ‘[filename].xlsx’. Do you want to recover the contents of this workbook? If you trust the source of this workbook, click Yes.”

On clicking ‘Yes’, you may face any of these scenarios:

Note: If you choose to click ‘No’, then open your MS Excel application and click file > Open. When the Open dialog box opens, browse and select the file showing the ‘Excel found unreadable content’ error and then choose ‘Open and Repair’ option. If this didn’t help, try using a third-party Excel repair tool to save time troubleshooting the issue and restoring the file with all its data intact.

Scenario 1: The following message may pop-up.

“Excel was able to open the file by repairing or removing the unreadable content. Excel recovered your formulas and cell values, but

some data may have been lost

. Click to view log file listing repairs errorxxx.xml.”

The message clearly states that your Excel file might open, but images may be lost and other such inconsistencies can crop up.

Scenario 2: The error is followed by another error message, like “The file is corrupt and cannot be opened“.

Watch our short video for a quick overview of the solutions to fix “Excel found unreadable content in filename.xlsx”

What Causes ‘Excel Unreadable Content’ Error?

You may encounter the ‘Excel file unreadable content’ error due to corruption of complete Excel file or corruption in certain areas (like Pivot Table, Formulas, Styles, or other objects) in the file. According to Microsoft, you may find it difficult to determine the root cause behind Excel file corruption. Corruption could occur in different scenarios, like power surge, a network glitch, copying and pasting corrupted data from another file, etc.

Also Read: How to recover data from corrupt or damaged Excel file 2010 & 2007?

Workarounds to Resolve the ‘Excel found unreadable content in filename.xls’ Error

There is no permanent solution to fix the ‘Excel found unreadable content’ error. But, following are some workarounds you can try to resolve the error.

Note: Before you try any of these workarounds, run Excel with administrator privileges and try opening the Excel file that is throwing the ‘unreadable content’ error. If this doesn’t fix the error, proceed with the workarounds below.

Workaround 1 – Try Opening the File in Excel 2003

Sometimes a problem in the current Excel version might prevent a file from opening. To resolve this error, try opening the problematic file in Excel 2003. If the file opens, save the data in a web page file format (.html) and then try opening the .html file in MS Excel 2010/2007. The detailed step-wise instructions are as follows:

• Open the .xls file in Excel 2003.
• When the file opens, click on File > Save.
• In the ‘Save As’ dialog box, choose Web Page (.html) as the ‘Save as type’ and then click ‘Save.’ Doing so will save everything from your .xls file, opened with 2003, in .html file format.
• Open the .html file in Excel 2010/2007. And then, save the file with .xlsx extension with a new name to avoid overwriting the original file.

Now, open the Excel 2010/2007 file and check if the error is fixed. If not, use the next workaround.

Workaround 2 – Make the Excel File ‘Read-only’

Try to open your ‘.xlsx’ file by making it ‘read-only’. Follow these steps:

• In Excel, click ‘File’ from the main menu.
• Select ‘Save’ for a new document or ‘Save As’ for a previously saved document in the screen that appears.

• From the ‘Save As’ dialog box, click Tools > General Options.

• Click on the ‘Read-only recommended’ checkbox to make the document read-only and then click ‘OK’.

Now open a new ‘.xlsx’ file and copy everything from the corrupt Excel file to this new file. Finally, save this file and try to open it again.

Workaround 3 – Move Excel File to a New Folder

Some users have reported that they could open their Excel file, following the ‘Excel unreadable content’ error, by simply moving the file to a different folder and saving it under a new name. You can also move the affected file to a new folder and try opening it. If this didn’t help resolve the error, follow the next workaround.

Workaround 4 – Install Visual Basic Component

At times, it is seen that installing the ‘Visual Basic’ component of MS Office 2010 resolves the ‘Excel found unreadable content 2010’ error. To do so, follow these steps:

• Navigate to Control Panel > Programs and select Microsoft Office 2010.
• Click ‘Change’ and then select ‘Add or Remove Programs’.
• Next, click the ‘plus’ sign provided next to Office Shared Features.
• Click ‘Visual Basic for Applications’. After that, right-click and choose ‘Run from My Computer’ and hit the ‘Continue’ button.
• Reboot your system when this process finishes.

Now check if the issue has been resolved or not.

What Next?

If none of the workarounds mentioned above works for you, use a professional Excel repair software, such as Stellar Repair for Excel. The software repairs corrupt MS Excel sheets without modifying their original content and formatting. In addition, it can repair single or multiple Excel (XLS/XLSX) files in a few simple steps.

Steps to Repair Corrupt Excel File using Stellar Repair for Excel Software

• Install and run Stellar Repair for Excel software.

• From the software main interface window, click ‘Browse’ to select the corrupt file. If you are not aware of the corrupt Excel file location, click on the ‘Search’ button.

• Click on the ‘Repair’ button to scan and repair the selected file.

• A preview window will open with recoverable Excel file data. Once satisfied with the preview result, click on the ‘Save File’ button on the ‘File’ menu to start the repair process.

• Select the destination to save the file.

• Click ‘OK’ when the ‘Repaired file saved successfully’ message appears.

 The repaired Excel file will get saved at the selected location.

Recover Corrupted Excel File 2007, 2010 | Easy Methods

There are several reasons that can cause Microsoft Excel workbooks to turn corrupt, such as virus attack, bad sectors on a drive on which Excel file is saved, system shutdown without properly closing the Excel application, etc.

Corruption in an Excel workbook can result in data loss or render the workbook inaccessible. Fortunately, Excel automatically starts recovery upon opening a corrupted Excel file. But, if it fails, you can manually repair the file or extract data from the corrupt file.

Quick Solution: Performing 2007, 2010 Excel repair or recovery process manually can be time-consuming. Also, manual workarounds to recover corrupt Excel workbook does not guarantee recovering the complete workbook data. Use Stellar Repair for Excel software to repair single or multiple Excel (XLS/XLSX) files in 3 simple steps. The software also helps recover the Excel file, keeping the data intact.

How to Fix Microsoft Excel 2010 & 2007 Files Corruption?

Microsoft Excel comes with an inbuilt repair utility, called ‘Open and Repair’, that helps fix and recover corrupted Excel files.

Steps to Repair MS Excel 2010 Files Manually

The detailed steps to open and repair Excel 2010 are as follows:

• Open Microsoft Excel 2010 and click File from the main menu.

• Next, click Open.

• Browse the corrupt Excel 2010 file on your computer and select it in the Open dialog.

• Click the arrow next to the Open button and choose Open and Repair.

• Click Repair when prompted to recover data to the maximum.
• If Excel fails to repair, click Extract Data to extract values and formulas in the corrupt file.
• Excel prompts to ‘Convert to Values’ or ‘Recover Formulas’.
• Click Yes if it prompts the following error:

“The document file name caused a serious error the last time it was opened. Would you like to continue opening it?

• When Excel opens the last saved file, save it.

Once you’re able to access the last saved 2010 Excel file, try extracting the file contents.

Save Excel 2010 File in HTML Format

If you can open the Excel file, choose the HTML format to save it in filtered form. After that, close the Excel file as you have your data in the HTML file. The steps to save an Excel file in HTML format are as follows:

• Open Microsoft Excel 2010, click Save As, and then choose Web Page in the ‘Save as’ type drop-down list.
• Select the “Enable Entire Workbook” option, and then click the Save button.
• Close the Excel file and reopen your Microsoft Excel application. Browse the HTML file that you have saved.
• Click File from the main menu, and select Save As in the list.
• Type-in a different name, choose Microsoft Excel Workbook in the ‘Save as’ type drop-down menu, and then click the Save button.

With this, you would be able to access the data in the corrupt Excel file.

If the inbuilt tool fails to repair Excel 2010 file, a few methods can help you recover data from corrupted or lost workbook manually.

Steps to Repair Excel 2007 Files Manually

Follow these steps to repair a corrupted 2007 Excel file by using the inbuilt Microsoft Excel repair tool:

• Open Microsoft Excel 2007, click the Office button, and then select Open.

• In the Open dialog box that pops-up, browse and select the corrupt Excel 2007 file. Click the arrow next to the Open button and choose Open and Repair.

• Click Repair when prompted to recover as much data as you can from Excel 2007 file.

• If a repair fails, follow steps 1 till 3, and then click Extract Data to extract values and formulas from the corrupt file.
• In the window that appears, click Convert to Values or Recover Formulas to extract workbook data.

Note: The built-in Microsoft Excel 2007 repair tool may fail to resolve Excel corruption issue. Also, choosing to extract data from the workbook involves data loss risk. Using a professional Excel repair tool, however, can resolve all types of Excel file corruption errors and restore all its data.

Methods to Recover Data from Corrupt Excel 2010 & 2007 Files

If the ‘Open and Repair’ feature fails in getting your Excel 2010, 2007 file repaired, you can try retrieving the file contents by following some manual methods. However, the methods may vary depending on whether you can open a workbook or not.

Method 1 – Move Corrupt Excel File to another System

Move the corrupt Excel file to any other computer and try opening it in MS Excel 2010/2007. Doing so, may help you resolves disk or network-related errors leading to Excel file corruption.

Method 2 – Revert Unsaved Excel File to its Last Saved Version

If an Excel file turns corrupt while working on it but before saving any changes, try reverting it to its last saved version. To do so, perform the following:

• Open your Excel application, click the Office button, and then click Open from the menu.
• Browse the corrupt Excel file, click Yes when prompted to revert to its last saved version.

What if Nothing Works?

If you fail to recover a corrupt Excel 2007/2010 file, perform Excel file recovery with Stellar Excel repair software. The software is specially designed to help users fix their corrupted XLS/XLSX files quickly and easily without any technical assistance. It also helps restore all the file data to its original form.

Points to Remember

• Close all the MS Excel instances before using the software
• If the sheet you are repairing contains engineering formulas, please include ‘Analysis TooPak’ manually from Tools > Add-Ins

If you know the corrupt Excel 2007 or 2010 file location, click Browse to choose the file. Otherwise, click Search. Follow the below steps to recover data from corrupt Excel 2007/2010 file by using Stellar Excel repair tool:

• Click the Repair button to scan the file.

• Once the scanning process is complete, the software shows a preview of recoverable Excel file items.

• To save the repaired file, click the Save File option on File menu.

• In ‘Save File’ dialog box, choose to recover Excel 2007 & 2010 data to either the Default or New location. Click OK.

The repaired Excel file gets saved at the specified location.

Preventive Measures to Avoid Losing Excel File Data

The above-discussed methods might help salvage your data. But, it is recommended that you must take some preventive measures to avoid losing the data. One such important measure is backing up a copy of your workbook automatically. Doing so, will help you get back data in case the workbook is accidentally deleted or corrupted.

Steps to Create Backup Copy Automatically

You can automatically create an Excel backup copy by following these steps:

• Click Save As from the main menu of your Excel application.
• Browse to the location where the corrupt Excel 2010/2007 file is saved.

• In ‘Save As’ dialog box, click the arrow next to Tools button (given at the bottom left corner) and choose General Options.

• In ‘General Options’ box, check Always create backup checkbox, and then click OK.

With this, you instructed MS Excel to create a backup of every Excel file you create or open for work.

Conclusion

This article outlined the typical reasons resulting in a corrupt Excel 2010 or 2007 file, such as virus infection, bad sectors on drive, etc. It explained how to fix a corrupted Excel file by using the inbuilt MS ‘Open and Repair’ tool. The article also discussed methods to recover Excel files in MS Office 2010 & 2007 when the Microsoft Excel repair tool fails. Further, it explained how using a professional repair tool such as Stellar Repair for Excel can come in handy when the manual methods to repair and recover Excel 2007 and 2010 file fails. But, keep in mind, a workbook may get corrupt again. And so, make sure to automatically backup your workbook to avoid losing its data.